Alocal hamburger shop sold a combined total of 555 hamburgers and cheeseburgers on monday. there were 55 more cheeseburgers sold thanhamburgers. how many hambugers were sold on monday?

Tomas used 3 1/3 cups of flour and now has 1 2/3cups left. which equation can he use to find f, the number of cups of flour he had to begin with? f+3 1/3=1 2/3 f-3 1/3=1 2/3 3 1/3f=1 2/3 f/3 1/3=1 2/3